Surface light-induced changes in thin polymer films
Andrew Skumanich
SPIE Optics Quebec 1993
We review recent progress made towards commercializable read-write, fast-access holographic data storage. This includes a recent demonstration of high areal density holographic storage [1], systems architectures for extending this high density to high capacity using phase-conjugate readout [2], and recent experimental progress along these lines. Other topics include using signal processing to relieve alignment and distortion constraints [3], optical elements for improving beam uniformity [4], and most importantly, requirements and prospects for improved photorefractive materials for two-color, gated nonvolatile holographic storage [5].
Andrew Skumanich
SPIE Optics Quebec 1993
Fernando Martinez, Juntao Chen, et al.
AAAI 2025
Igor Devetak, Andreas Winter
ISIT 2003
Paul J. Steinhardt, P. Chaudhari
Journal of Computational Physics